hey I am working with the EC2 environment. I registered and am being billed for EC2 and S3. Right now I have two cygwin windows open. 1 is as an administrator-server(on which sshd running) in which I have a separate folder for hadoop files and am able to do bin/hadoop 1 as a normal user-client. In the client there is no hadoop folder and hence I cant run bin/hadoop. >From here I do not know how to proceed? I basically want to implement http://developer.amazonwebservices.com/connect/entry.jspa?externalID=873. Hence I created a host using dyndns. If you can help me,it will be great.
On Tue, Apr 15, 2008 at 2:15 PM, Norbert Burger <[EMAIL PROTECTED]> wrote: > Are you trying to run Hadoop on a local cluster, or in the EC2 environment? > If EC2, then your MASTER_HOST setting is wrong, becuase it points to a > residential ISP (*.rr.com). It should instead point to your jobtracker node > (the first node started by the EC2 scripts). > > The startup scripts for a standard Hadoop cluster and an EC2-based Hadoop > cluster are different. If you're working with a local cluster, try > referencing Michael Noll's articles instead: > > http://wiki.apache.org/hadoop/HadoopArticles > > > > On Tue, Apr 15, 2008 at 2:00 PM, Prerna Manaktala < > [EMAIL PROTECTED]> wrote: > > > I tried to set up hadoop with cygwin according to the > > paper: > > http://developer.amazonwebservices.com/connect/entry.jspa?externalID=873 > > But I had problems working with dyndns.I created a new host > > there:prerna.dyndns.org > > and gave the ip address of it in hadoop-ec2-env.sh as a value of > > MASTER_HOST. > > But when I do bin/hadoop-ec2 start-hadoop the error comes: > > ssh:connect to host prerna.dyndns.org,port 22:connection refused > > ssh failed for [EMAIL PROTECTED] > > Also a warning comes that:id_rsa_gsg-keypair not accesible:No such > > file or directory though there is this file. > > > > Thanks > > Prerna > > >
